SU538865A2 - Solder for brazing nickel-chrome steels - Google Patents
Solder for brazing nickel-chrome steelsInfo
- Publication number
- SU538865A2 SU538865A2 SU2149792A SU2149792A SU538865A2 SU 538865 A2 SU538865 A2 SU 538865A2 SU 2149792 A SU2149792 A SU 2149792A SU 2149792 A SU2149792 A SU 2149792A SU 538865 A2 SU538865 A2 SU 538865A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- solder
- chrome steels
- nickel
- brazing nickel
- brazing
- Prior art date
Links
Description
витс и медленно раствор етс , местами исчеза совсем с поверхности образца. На образцах , покрытых припоем с серебром, пикакого вли ни среды не обнаружено.whites and slowly dissolves, in places disappears completely from the surface of the sample. On samples coated with silver and solder, no effect of the medium was found.
Электрохимические исследовани показали, что в сульфатном растворе припой с серебром и сталь Х18Н10Т имеют одинаковые стационарные потенциалы (-0,7 в), тогда как потенциал припо без серебра равен 0,9 в (относительно хлорсеребр ного электрода сравнени ).Electrochemical studies have shown that in a sulphate solution, solder with silver and X18H10T steel have the same stationary potentials (-0.7 V), whereas the potential of solder without silver is 0.9 V (relative to the chlorine-silver reference electrode).
При испытании в серной кислоте оба припо дали одинаковые показатели.When tested in sulfuric acid, both solders gave the same performance.
Введение в припой серебра благопри тно вли ет на его смачиваемость, вследствие чего компенсируетс некоторое ухудшение последней , св занное с уменьшением содержани никел .The introduction of silver into the solder has a favorable effect on its wettability, as a result of which some deterioration of the latter, which is associated with a decrease in the nickel content, is compensated for.
Механические свойства нового припо не отличаютс от механических свойств ранее за вленного припо .The mechanical properties of the new solder are not different from the mechanical properties of the previously claimed solder.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2149792A SU538865A2 (en) | 1975-07-01 | 1975-07-01 | Solder for brazing nickel-chrome steels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2149792A SU538865A2 (en) | 1975-07-01 | 1975-07-01 | Solder for brazing nickel-chrome steels |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU517442 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU538865A2 true SU538865A2 (en) | 1976-12-15 |
Family
ID=20624539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2149792A SU538865A2 (en) | 1975-07-01 | 1975-07-01 | Solder for brazing nickel-chrome steels |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU538865A2 (en) |
-
1975
- 1975-07-01 SU SU2149792A patent/SU538865A2/en active
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